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Duplexes for sale in Seaford

6,406 available properties
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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

2 Bathrooms

1,154 sq.ft

1 day + 1 hour ago

31 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 899,000
Nassau, New York
PatioGardenDeckFireplaceEquipped kitchenSwimming pool

5 days + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1,756 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1,036 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1,498 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1,910 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

2 Bathrooms

1,944 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

2 Bathrooms

1,331 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

1 Bathroom

1,573 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
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Nassau, New York

3 Bathrooms

2,479 sq.ft

1 day + 1 hour ago

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Foreclosure
House
House for sale in Nassau, New York
Request Details
Nassau, New York

1 Bathroom

1,407 sq.ft

1 day + 1 hour ago

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House
House for sale in Nassau, New York
USD 659,999
Nassau, New York

Jun 22, 2026

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House
House for sale in Nassau, New York
USD 675,000
Nassau, New York

Jun 21, 2026

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House
House for sale in Nassau, New York
USD 659,999
Nassau, New York

Jun 20, 2026

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House
House for sale in Nassau, New York
USD 659,999
Nassau, New York

Jun 20, 2026

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House
House for sale in Nassau, New York
USD 675,000
Nassau, New York

Jun 21, 2026

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House
House for sale in Nassau, New York
USD 675,000
Nassau, New York

Jun 21, 2026

37 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 999,000
Nassau, New York

4 Bedrooms

2 Bathrooms

2,654 sq.ft

GardenParkingSwimming poolCellar

2 days + 1 hour ago

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House
House for sale in Nassau, New York
USD 1,275,000
Nassau, New York

4 Bedrooms

3 Bathrooms

2,258 sq.ft

GardenOffice roomFireplaceEquipped kitchenCellar

5 days + 1 hour ago

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House
House for sale in Nassau, New York
USD 788,000
Nassau, New York

4 Bedrooms

2 Bathrooms

1,413 sq.ft

GardenOffice roomDeckEquipped kitchenParkingSwimming pool

6 days + 1 hour ago

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House
House for sale in Nassau, New York
USD 689,000
Nassau, New York

4 Bedrooms

2 Bathrooms

1,651 sq.ft

Office room

6 days + 1 hour ago

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House
House for sale in Nassau, New York
USD 799,990
Nassau, New York

4 Bedrooms

3 Bathrooms

2,250 sq.ft

GardenDeckEquipped kitchenCellar

2 weeks + 3 days ago

26 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 1,500,000
Nassau, New York

5 Bedrooms

3 Bathrooms

1,756 sq.ft

GardenParkingEquipped kitchenCellar

2 weeks + 3 days ago

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House
House for sale in Nassau, New York
USD 1,099,000
Nassau, New York

5 Bedrooms

2 Bathrooms

2,121 sq.ft

Equipped kitchenParkingCellar

4 days + 1 hour ago

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House
House for sale in Nassau, New York
USD 1,195,950
Nassau, New York

4 Bedrooms

4 Bathrooms

2,538 sq.ft

PatioGardenOffice roomEquipped kitchenSwimming poolCellar

2 weeks + 6 days ago

26 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 679,000
Nassau, New York

4 Bedrooms

1 Bathroom

1,201 sq.ft

PatioEquipped kitchen

3 weeks + 1 day ago

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House
House for sale in Nassau, New York
USD 699,999
Nassau, New York

4 Bedrooms

2 Bathrooms

1,295 sq.ft

Cellar

3 weeks + 2 days ago

18 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 749,990
USD 799,000
6%
Nassau, New York

4 Bedrooms

1 Bathroom

1,705 sq.ft

GardenParking

3 days + 1 hour ago

24 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 599,000
Nassau, New York

3 Bedrooms

1 Bathroom

1,032 sq.ft

PatioGardenParkingGymCellar

Jun 20, 2026

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